From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id A0DF2428DA for ; Thu, 6 Apr 2023 17:21:56 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 6ACB742D0E; Thu, 6 Apr 2023 17:21:56 +0200 (CEST) Received: from mail-vs1-f66.google.com (mail-vs1-f66.google.com [209.85.217.66]) by mails.dpdk.org (Postfix) with ESMTP id AE17441153 for ; Thu, 6 Apr 2023 17:21:55 +0200 (CEST) Received: by mail-vs1-f66.google.com with SMTP id d2so34705680vso.9 for ; Thu, 06 Apr 2023 08:21:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=utexas-edu.20210112.gappssmtp.com; s=20210112; t=1680794515; x=1683386515; h=to:subject:message-id:date:from:mime-version:from:to:cc:subject :date:message-id:reply-to; bh=p+w69Fi3BmWum1k3JY49YuAxNyr2bX6AZ0X7VP6WbYE=; b=tJfcIACOzpuaXFmDyQJSsffR8JG60mPU5K7Hoz/7SNB3w41f7Iw+kBffcZtxNhgkP7 Ldf/ZYAEjtUWGtNAX813befs4rAZbRHGzm4yZm91E/cKoSWsem7sY6yQ3vOVjnG3DqjQ yMmJuYrv0ClTIJa0aKKg8DfC0nDKKkfTt/sQjXm9+F1BxGKB3scwH0HwsU4PFZjusRXG wWiXGG0HObJttKzFLezk66l9vvOkWy45DfMfWivWpyYvwVbttU6tEGFV+oHLmURdAHm2 ySHFL6xXKA+M6cwE/ZheuPILazFGPdT1KY2EgcWz3rdpD+SZV9OgGezOXod1C6xrzOK+ 68Sg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680794515; x=1683386515; h=to:subject:message-id:date:from:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=p+w69Fi3BmWum1k3JY49YuAxNyr2bX6AZ0X7VP6WbYE=; b=vGYThPlZcsVUt6VVaBWqjTbUa7waeAUODbBk7uOalgSp0LsLPsXEt8hhwuXSZdw6xv x5Y8Y9XBYXJGP5VH+aXei9heRCzgssv40+EL+eeCAwDqT4iS2gmDFjfE8IS8h9v6m9BU +nYSHcvtOljQWEzxr25eCHGDO0gy/ZBtrIX0xxC/UCH0/TEUsASaaxYT/Tfz/3evc8Pj BTNGVs8K9tY7OBbyk0F095mXn1lZAkjiOa7vwOkbifQng4b9Rhu9dj0wWtU76xJzpMVm I3DttZ5czPjE9sRpKIUShuliACgu2QyKj76UMStc2qxsotzslRLBUTqEH4tXgeOzE9V6 wLiw== X-Gm-Message-State: AAQBX9cLzz5VkZEGXmPug/q+0FhTPgaFZ5OTmpUDbwaws7ve/9RMI1Wv 8xz0QuXIpyxhIZY4WiYcXJ4SE5ywkYoxZsRriE5m6xU2AnzIFGM/Kd3N3tV5 X-Google-Smtp-Source: AKy350Z9q7QbTcezl87Qq7hC5hvrp9Fe8anL2HjbI99Np+TPdMKWfIsDA+ktYoK/QIWC6jj4eQF6xJnWmMCkuVZsiQY= X-Received: by 2002:a67:c896:0:b0:412:4e02:ba9f with SMTP id v22-20020a67c896000000b004124e02ba9fmr7730674vsk.1.1680794514726; Thu, 06 Apr 2023 08:21:54 -0700 (PDT) MIME-Version: 1.0 From: Dinesh Kumar Date: Thu, 6 Apr 2023 11:21:43 -0400 Message-ID: Subject: Use case to setup and run DPDK based packet forwarding using L3fwd example To: users@dpdk.org Content-Type: multipart/alternative; boundary="000000000000fdb83c05f8ac7745" X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org --000000000000fdb83c05f8ac7745 Content-Type: text/plain; charset="UTF-8" Hi There, I am having two VM and already install and set up DPDK and bind the ethernet interface on both VM to use DPDK via dpdk-devbind.py. Now I need to send a ping from one VM to another VM using the DPDK example application using the Network namespace. Any insight will be appreciated to start the next steps like: 1-How to set up network namespace and attach it to DPDK bind network device 2-Which example from DPDK Example list to use for this scenario and how to pass bind network device or namespace information to an example application running on both VMs to capture and forward the packets from VM1 to VM2 and vice versa? FYI, I need to capture Packets at Layer 3. Regards, Dinesh --000000000000fdb83c05f8ac7745 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hi There,

I am having two VM and already=C2=A0insta= ll and set up DPDK and bind the ethernet interface on both VM to use DPDK v= ia=C2=A0 =C2=A0dpdk-devbind.py.
Now I need to send a= =C2=A0ping from one VM to another VM using the DPDK example application usi= ng the Network namespace.
Any insight will be=C2=A0appreciated to start = the next steps like:
1-How to set up network namespace and attach=C2=A0i= t to DPDK bind network device=C2=A0
2-Which example from DPDK Example li= st to use for this scenario and how to pass bind network device or namespac= e information to an example application running on both VMs to capture=C2= =A0and forward the packets from VM1 to VM2 and vice versa?
FYI, I need t= o capture Packets at Layer 3.

Regards,
= Dinesh=C2=A0

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